262751916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1579}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 716157120

約数和(自身を除く): 453405204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1579, 1698, 1981, 3158, 3396, 3962, 4737, 5943, 6316, 7924, 9474, 11053, 11886, 13867, 18948, 22106, 23772, 27734, 33159, 41601, 44212, 55468, 66318, 77371, 83202, 132636, 154742, 166404, 232113, 309484, 446857, 464226, 893714, 928452, 1340571, 1787428, 2681142, 3127999, 5362284, 6255998, 9383997, 12511996, 18767994, 21895993, 37535988, 43791986, 65687979, 87583972, 131375958, 262751916]

約数ペア:

[(1, 262751916), (2, 131375958), (3, 87583972), (4, 65687979), (6, 43791986), (7, 37535988), (12, 21895993), (14, 18767994), (21, 12511996), (28, 9383997), (42, 6255998), (49, 5362284), (84, 3127999), (98, 2681142), (147, 1787428), (196, 1340571), (283, 928452), (294, 893714), (566, 464226), (588, 446857), (849, 309484), (1132, 232113), (1579, 166404), (1698, 154742), (1981, 132636), (3158, 83202), (3396, 77371), (3962, 66318), (4737, 55468), (5943, 44212), (6316, 41601), (7924, 33159), (9474, 27734), (11053, 23772), (11886, 22106), (13867, 18948)]